// request.js
import axios from 'axios'
import { ElMessage } from 'element-plus'
import { useTokenStore } from '@/stores/token.js'
import router from '@/router/index.js'

const baseURL = '/api'
const instance = axios.create({ baseURL })

// 添加请求拦截器
instance.interceptors.request.use(
  config => {
    const tokenStore = useTokenStore()
    if (tokenStore.token) {
      config.headers.Authorization = tokenStore.token
    }
    return config
  },
  err => Promise.reject(err)
)

// 添加响应拦截器
instance.interceptors.response.use(
  result => {
    if (result.data.code === 0) return result.data
    ElMessage.error(result.data.message || '服务异常')
    return Promise.reject(result.data)
  },
  err => {
    if (err.response.status === 401) {
      ElMessage.error('请先登录')
      router.push('/login').then(() => {})
    } else {
      ElMessage.error('服务异常')
    }
    return Promise.reject(err)
  }
)

export default instance
